บอลวาล์ว
Body Material Carbon Steel |
Ball Material Stainless Steel 304 |
Seat Teflon (PTFE) |
Connection ANSI 300 Flanges End |
Operation Hand Lever |
|
Body Material Carbon Steel |
Ball Material Stainless Steel 304 |
Seat Teflon (PTFE) |
Connection ANSI 300 Flanges End |
Operation Hand Lever |
|